Celestron 71144 UpClose 20x50 Porro Prism Binoculars
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- Molded Finger impressions and embossed logos for a firm grip.; 7 x 35 - 8 degree angular field of view, 419 ft. linear FOV, 5mm exit pupil, 11mm eye relief, 15 ft. near focus.; 10 x 50 Wideangle - 7 degree angular field of view, 367 ft. linear FOV, 5mm exit pupil, 11mm eye relief, 24 ft. near focus.; Fully coated optics and BK7 prisms; Protective rubber covering; Water resistant body and nylon carrying case; Diopter adjustment for fine focusing; Tripod adaptable, No-Fault Lifetime Warranty.
- 20 x 50 - 3.2 degree angular field of view, 168 ft. linear FOV, 2.5mm exit pupil, 7mm eye relief, 36 ft. near focus.
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|Exit Pupil Diameter||2.5 mm|
|Item Dimensions||8 x 4 x 9 inches|
|Item Weight||1.56 pounds|
|Shipping Weight||2.56 pounds|
From nature to NASCAR, UpClose binoculars will handle your most demanding viewing challenges. The economically-priced UpClose Porro Prism Series is comprised of five full-size models, including one zoom model. UpClose porro prisms are robust full-size binoculars that feature a large knurled center focus knob for smooth and accurate focusing and a diopter adjustment on the right eyepiece for fine tuning the focus to your individual eyesight requirements. The Zoom model features a conveniently located finger lever for quick, accurate zoom adjustments. Rubber covering with finger impressions provides comfort and a secure grip. Most important, UpClose binoculars feature high quality BK7 optics to provide you and your family bright, clear, and sharp views during a variety of outdoor activities like sporting events, bird watching, wildlife viewing, hiking, scenic nature walks, and concerts and live performances to name a few. The UpClose is an ideal choice for an affordable high quality binocular that will provide years of enjoyable use.
Top Customer Reviews
In short, these binoculars are minimally useful but only just so. They seemed to be designed for sale and not for real use. Celestron really shouldn't market items of this quality (nor should anybody else for that matter). All in all, it is better to either pay more for reasonable good quality or do without than to buy something of barely acceptable quality.
and but not so suitable for astro watching, i use it daily to see far away mountains, birds, and sign boards, i love my binos
Sadly, those expectations had not been met as they had a cheap look and feel to them.
The accessories that it came with also let it down, especially given that the case has very little padding.
Although they were full sized, very lightweight and had a standard design, the optics were very poor overall and they were not that clear and had a narrow, dark image with a poor focal adjustment capability.
All in all a very poor product and one that I would certainly not recommend.
Verdict: Did not meet expectations
Most Recent Customer Reviews
Better look for crystals type BK4 which are used in more expensive binos.Read more
Since now it has been great, i have to wait the shipment...Read more